700052048

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{616243}}^1$

素因数の和:616322

約数の個数: 20

約数和(自身を含む): 1375456608

約数和(自身を除く): 675404560

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 616243, 1232486, 2464972, 4929944, 9859888, 43753253, 87506506, 175013012, 350026024, 700052048]

約数ペア:

[(1, 700052048), (2, 350026024), (4, 175013012), (8, 87506506), (16, 43753253), (71, 9859888), (142, 4929944), (284, 2464972), (568, 1232486), (1136, 616243)]